[R] horizontal boxplot + xlim

Richard.Cotton at hsl.gov.uk schrieb:
>> I get a strange behaviour of a boxplot with the following code.
>> There seems to
>> be a problem with the xlim-parameter. Did I do anything wrong? What
>> else can I
>> do to force the boxplot to have a defined x-range?
>>>> x <- rnorm(100)
>> boxplot(x, notch=TRUE, xlab=parameter, xlim <- c(-4,4), horizontal =
> TRUE)
>> Did you mean xlim = c(-4,4) in that statement, rather than '<-'?
True, I made a mistake here. Still, I have problems to visualize my data (not
the example code I used). I just see a flat line instead a proper plot...
Another example code with creating a strange plot:
x <- rnorm(100) + 100
maxval <- max(x)
boxplot(x, notch=TRUE, xlim = c(0,maxval), horizontal = TRUE)
Any idea?
Antje
>> Regards,
> Richie.
>> Mathematical Sciences Unit
> HSL
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